SDO HMI 2011-07-03 02:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.52 | 72.31 | 11.65 | 41.01 | 16.26 | 24.83 | 26.33 | 298.74 | 0.4887 | -464.1 | -281.8 | |
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back to the solar disc SDO HMI 2011-07-03 02:59:11 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.18 | 0.00 | 0.70 | 19.69 | 28.15 | 29.65 | 302.16 | 0.5523 | -691.0 | -583.2 | |
| 0.00 | 3.54 | 0.00 | 2.02 | 13.34 | 26.89 | 28.38 | 291.77 | 0.5001 | 747.0 | 654.3 | |
| 0.00 | 1.09 | 0.00 | 0.62 | 15.29 | 26.33 | 27.83 | 295.81 | 0.5022 | -616.0 | -475.5 | |
| 3.45 | 10.72 | 1.97 | 6.11 | 15.36 | 26.09 | 27.59 | 296.10 | 0.4993 | -784.3 | -722.1 | |
| 0.00 | 1.00 | 0.00 | 0.57 | 14.99 | 25.89 | 27.39 | 295.55 | 0.4946 | -712.0 | -597.2 | |
| 1.45 | -4.00 | 0.83 | -4.00 | 15.43 | 25.81 | 27.31 | 296.43 | 0.4959 | -763.8 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.72 | 15.12 | 25.70 | 27.20 | 295.93 | 0.4926 | -731.0 | -555.6 | |
| 0.00 | 1.64 | 0.00 | 0.93 | 14.78 | 25.51 | 27.01 | 295.42 | 0.4881 | -706.0 | -627.6 | |
| 10.08 | 16.99 | 5.72 | 9.63 | 15.19 | 25.32 | 26.82 | 296.35 | 0.4878 | -970.2 | -680.4 | |
| 0.00 | 1.73 | 0.00 | 0.98 | 14.82 | 25.20 | 26.70 | 295.72 | 0.4840 | -946.0 | -812.2 | |
| 0.00 | 1.00 | 0.00 | 0.56 | 14.60 | 24.96 | 26.46 | 295.49 | 0.4795 | -955.0 | -838.9 | |
| 0.00 | 2.27 | 0.00 | 1.27 | 15.50 | 23.88 | 25.38 | 298.09 | 0.4700 | 951.0 | 692.8 | |
| 4.63 | 10.90 | 2.62 | 6.17 | 17.48 | 24.02 | 25.52 | 301.71 | 0.4850 | 829.5 | 607.9 | |
| 0.00 | 1.18 | 0.00 | 0.67 | 17.07 | 23.96 | 25.46 | 301.01 | 0.4814 | 844.0 | 567.0 | |
| 0.91 | 6.63 | 0.51 | 3.72 | 16.61 | 23.44 | 24.93 | 300.61 | 0.4713 | -639.5 | -242.3 | |
| 0.00 | 3.00 | 0.00 | 1.68 | 16.74 | 23.24 | 24.74 | 301.03 | 0.4696 | -631.0 | -575.1 | |
| 0.00 | 3.27 | 0.00 | 1.83 | 16.52 | 23.00 | 24.50 | 300.84 | 0.4650 | -809.0 | -713.8 | |
| 0.00 | 1.00 | 0.00 | 0.56 | 16.34 | 22.98 | 24.48 | 300.50 | 0.4633 | -924.0 | -737.2 | |
| 0.00 | 2.36 | 0.00 | 1.36 | 21.66 | 23.72 | 25.22 | 309.26 | 0.5135 | -767.0 | -605.0 | |
| 0.00 | 1.54 | 0.00 | 0.91 | 25.22 | 23.57 | 25.07 | 314.88 | 0.5430 | -540.0 | -426.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |